仕様
| 属性 | 値 |
| Supplier | Microchip Technology |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DiodeType | Schottky |
| Voltage-DCReverse(Vr)(Max) | 20 V |
| Current-AverageRectified(Io) | 1A |
| Voltage-Forward(Vf)(Max)@If | 450 mV @ 1 A |
| Speed | Fast Recovery =< 500ns, > 200mA (Io) |
| Current-ReverseLeakage@Vr | 400 µA @ 20 V |
| MountingType | Surface Mount |
| Package/Case | DO-216AA |
| SupplierDevicePackage | Powermite 1 (DO216-AA) |
概要
Description
UPS120E3/TR7 is a model of an uninterruptible power supply (UPS) used to protect critical equipment from power outages and sags. It provides backup power, regulates output voltage, and helps guard against surges. Exact features vary by vendor, but typical capabilities include battery-backed runtime, scalable or replaceable battery modules, and remote monitoring/management. The topology could be online (double-conversion) or other variants, and the E3/TR7 suffix usually denotes specific enclosure size, electrical configuration (single- or 3-phase), and transformer arrangement.
For a precise introduction, consult the manufacturer’s data sheet for UPS120E3/TR7. Key specs to verify: rated kVA/kW, input/output voltage, battery type and backup time, efficiency, cooling requirements, and communications options (USB, RS-232, SNMP) plus maintenance bypass and warranty. If you can share the vendor, I can give a tighter, vendor-specific overview.
For a precise introduction, consult the manufacturer’s data sheet for UPS120E3/TR7. Key specs to verify: rated kVA/kW, input/output voltage, battery type and backup time, efficiency, cooling requirements, and communications options (USB, RS-232, SNMP) plus maintenance bypass and warranty. If you can share the vendor, I can give a tighter, vendor-specific overview.
Equivalent
I don’t have enough info to identify UPS120E3/TR7 uniquely. Please confirm the manufacturer or paste the device’s full marking or a link to its datasheet (or tell me whether it’s a regulator, diode, transistor, etc.). Once I have that, I’ll list direct equivalents and cross-references concisely.
Pinout
- Pin count: 2 pins (Anode and Cathode).
- Function: UPS120E3/TR7 is a unidirectional TVS (transient voltage suppression) diode used to clamp and absorb transient voltage spikes (ESD, lightning/surge) to protect sensitive circuits. “TR7” denotes tape‑and‑reel packaging for automated assembly.
- Function: UPS120E3/TR7 is a unidirectional TVS (transient voltage suppression) diode used to clamp and absorb transient voltage spikes (ESD, lightning/surge) to protect sensitive circuits. “TR7” denotes tape‑and‑reel packaging for automated assembly.
Application
Typical application areas for UPS120E3/TR7 (uninterruptible power supply module) include:
- Data centers, server rooms and IT racks
- Telecommunication and network infrastructure
- Industrial automation, control systems and robotics
- Medical equipment and healthcare facilities needing uninterrupted power
- Office, commercial and remote sites (POS, security, CCTV)
- Audio/visual, broadcasting and live-event gear
- Edge computing, remote sites and microgrid/renewables integration
- Data centers, server rooms and IT racks
- Telecommunication and network infrastructure
- Industrial automation, control systems and robotics
- Medical equipment and healthcare facilities needing uninterrupted power
- Office, commercial and remote sites (POS, security, CCTV)
- Audio/visual, broadcasting and live-event gear
- Edge computing, remote sites and microgrid/renewables integration
Package
The UPS120E3 is a unidirectional TVS diode in a DO-214AA (SMB) surface-mount package. The "/TR7" suffix denotes tape-and-reel shipping packaging.
